A method for bonding conductors onto semiconductor components is disclosed, where an opening is provided in an insulation layer on a semiconductor component. At least one conductor extends across the opening, where the conductor is bonded onto the semiconductor component by a bonding tool, which bends the conductor in the region of the opening toward the semiconductor component. Prior to the bonding, the conductor is severed in the region of the opening.
Legal claims defining the scope of protection, as filed with the USPTO.
1. A bonding method, which comprises: applying an insulation layer on a semiconductor component, the insulation layer having at least one opening formed therein and disposed above a region of the semiconductor component that is to be bonded; disposing at least one conductor on the insulation layer such that the conductor extends across the opening; severing the conductor in a region of the opening; and subsequently bonding the conductor onto the semiconductor component using a bonding tool, the bonding tool bending the conductor in the region of the opening toward the semiconductor component and produces a bonded connection between the conductor and the semiconductor component.
2. The method according to claim 1 , which comprises severing mechanically the conductor during the severing step.
3. The method according to claim 1 , which comprises using a laser for the severing of the conductor.
4. The method according to claim 1 , which comprises producing the conductor as a beam lead for making contact with the semiconductor component.
Cooperative Patent Classification codes for this invention. Click any code to explore related patents in that topic.
May 30, 2000
August 13, 2002
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